[justa-hairyape]

Rank em like this.

#1 - China

#2 - Spooky Dude

#3 - Accidental US Launch

Assuming Spooky Dude got some help. He did try to warn Glenn Beck. A EMP over the Western US would have stopped that story. And he has friends in high places :>

[M. Espinola]

Very good points.

It is also possible the Kremlin brought down the Polish President's jet with a form of EMP.

Below is a graft of cascading EMP weaponry effects: